/Engine/Source/Runtime/Engine/Classes/EditorFramework/AssetImportData.h
struct FSourceFile
FString
DisplayLabelName
The Label use to display this source file in the property editor.
FMD5Hash
FileHash
The MD5 hash of the file when it was imported. Invalid when unknown.
FString
RelativeFilename
The path to the file that this asset was imported from.
FDateTime
Timestamp
The timestamp of the file when it was imported (as UTC). 0 when unknown.